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Last Updated: January 1, 2026

Morocco Drug Patents


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Drug Patents in Morocco and US Equivalents

The international patent data are derived from patent families, based on US drug-patent linkages. Full freedom-to-operate should be independently confirmed.
Patent Number Estimated Expiration Equivalent US Patent US Expiry Date Generic Name US Applicant US Tradename
26496 ⤷  Get Started Free 6294540 2018-11-14 abacavir sulfate Viiv Hlthcare ZIAGEN
26498 ⤷  Get Started Free 6294540 2018-11-14 abacavir sulfate Viiv Hlthcare ZIAGEN
26604 ⤷  Get Started Free 6641843 2019-08-04 abacavir sulfate Viiv Hlthcare ZIAGEN
22144 ⤷  Get Started Free 6180639 2018-01-30 abacavir sulfate; lamivudine Viiv Hlthcare EPZICOM
26496 ⤷  Get Started Free 6294540 2018-11-14 abacavir sulfate; lamivudine Viiv Hlthcare EPZICOM
26498 ⤷  Get Started Free 6294540 2018-11-14 abacavir sulfate; lamivudine Viiv Hlthcare EPZICOM
22144 ⤷  Get Started Free 6180639 2018-07-30 abacavir sulfate; lamivudine; zidovudine Viiv Hlthcare TRIZIVIR
>Patent Number >Estimated Expiration >Equivalent US Patent >US Expiry Date >Generic Name >US Applicant >US Tradename

Key Insights for Patentability, Enforceability, and Scope of Claims for Biopharmaceutical Patents in the Morocco Patent Office

Last updated: July 30, 2025

Introduction
Morocco’s patent system, governed primarily by Law No. 17-97 concerning the protection of industrial property, aligns with international standards yet exhibits distinctive characteristics pertinent to biopharmaceutical inventions. Navigating patentability, enforceability, and claim scope in Morocco requires a nuanced understanding of local legal frameworks, examination practices, and industry-specific challenges.


Patentability Criteria for Biopharmaceuticals in Morocco

Novelty and Inventive Step
To secure patent protection for biopharmaceutical inventions in Morocco, an invention must demonstrate both novelty and an inventive step. Novelty demands that the claimed subject matter is not disclosed publicly anywhere, including through prior art, before the filing date. The Moroccan Patent Office (OMPIC) historically emphasizes novelty, yet specific examination of inventive step remains limited due to resource constraints. Therefore, applicants should foreground robust inventive distinctions to bolster patentability prospects.

Sufficiency of Disclosure
Moroccan law mandates that patent applications disclose the invention sufficiently to enable a person skilled in the art to reproduce it. For biopharmaceuticals, this entails detailed descriptions, including molecular structures, manufacturing methods, dosage, and biological data. Given the complexity of biopharmaceutical innovations, comprehensive disclosures are critical to passing substantive examination.

Patentable Subject Matter – Biopharmaceutical Limitations
Morocco's patent law explicitly excludes certain discoveries from patentability—principally, methods of medical treatment or diagnosis, and the mere discovery of naturally occurring substances. However, inventive modifications, novel formulations, manufacturing processes, or biopharmaceuticals with amended structures can qualify. Naturally occurring substances isolated for the first time are not patentable unless they involve inventive steps.

Exceptions and Limitations Specific to Morocco
Moroccan law aligns with international conventions, such as the Paris Convention and TRIPS Agreement, recognizing the importance of excluding what is not patentable and ensuring scientific and ethical considerations. Patent applicants must therefore avoid claiming natural products in their unmodified form or methods that are purely therapeutic procedures.


Enforceability of Biopharmaceutical Patents in Morocco

Legal Framework for Enforcement
Enforcement of patent rights in Morocco involves judicial proceedings, primarily through civil courts, which can issue injunctions, damages, or orders to cease infringement. The Moroccan Patent Law grants patentees broad rights to prevent unauthorized manufacturing, use, or commercial exploitation of patented biopharmaceutical inventions.

Challenges in Enforcement
While enforcement mechanisms are established, practical challenges persist. Limited technical expertise within judicial bodies may undermine nuanced infringement assessments specific to complex biopharmaceutical technologies. Additionally, the high cost and procedural delays can hinder rights holders’ ability to swiftly address infringing activities.

Counterfeiting and Parallel Import Issues
Morocco faces issues with counterfeit biopharmaceuticals and parallel imports, complicating enforcement. Patent holders must actively monitor the market and collaborate with customs authorities to prevent circulation of infringing products. Morocco’s accession to the Protocol of Madrid and efforts to enhance border enforcement aid in combating pirated medicines.

Border Measures and Customs Enforcement
Morocco’s customs authority plays a pivotal role in IP enforcement, enabling the suspension of counterfeit goods at borders upon preliminary evidence of infringement. Patent holders should establish cooperation channels with customs for effective enforcement, especially considering the high-value of biopharmaceuticals.


Scope of Claims for Biopharmaceutical Patents

Claim Drafting Principles
Claims in Moroccan biopharmaceutical patents must be precisely drafted to balance breadth with clarity, aligning with the disclosure. They typically encompass product claims covering active pharmaceutical ingredients (APIs), formulations, manufacturing processes, and use claims for specific indications.

Product Claims
Product claims should explicitly define the biopharmaceutical composition, including molecular structure and manufacturing method. Due to natural variability and complex structures, claim wording must avoid ambiguity, possibly using Markush groups or functional language for broader coverage.

Method of Use Claims
Method of use claims can protect new therapeutic methods, but Moroccan law restricts claims that cover medical procedures or diagnosis directly. Instead, claims should focus on pharmaceutical preparations and their specific applications, ensuring compliance with ethical limitations.

Claim Limitations and Strategies
Given the potential for prior art and natural product disclosures, applicants often employ fallback claims, including narrow or dependent claims to safeguard core inventions. Strategic use of multiple claim types—product, process, and formulation—enhances scope and enforceability.

Implications of Patent Scope on Commercialization
A well-structured scope offers territorial leverage and legal leverage against infringers, but overbroad claims may face rejection or invalidation, especially if they encroach on prior art or natural substances. Therefore, a balanced, defensible scope aligned with Moroccan legal standards is essential.


Navigating the Patent Examination Practice in Morocco

Morocco’s patent examination process for biopharmaceuticals is primarily formal, with substantive examination not always rigorously applied unless requested by the applicant. This positions applicants to proactively draft comprehensive applications, emphasizing detailed disclosures and strategic claim language to preempt objections.

Key considerations:

  • Prior art searches should encompass international and regional databases to anticipate patentability hurdles.
  • Early engagement with patent attorneys familiar with local practices mitigates risks of rejection.
  • Considering international patent filings via WIPO or regional routes like ARIPO can expand protection scope beyond Morocco.

Conclusion

Morocco presents a dynamic landscape for biopharmaceutical patent protection, with opportunities tempered by procedural nuances and legal limitations. To maximize patentability, enforceability, and claim scope, applicants must adapt strategic filings that consider local legal requirements, market realities, and international best practices. Ultimately, careful patent drafting, proactive enforcement, and informed strategic positioning are pivotal for success in Morocco’s biopharmaceutical sector.


Key Takeaways

  • Focus on inventiveness and detailed disclosures to meet Moroccan patentability criteria.
  • Craft precise, defensible claims that balance breadth with clarity, covering products, processes, and uses relevant to Moroccan regulations.
  • Leverage border enforcement and customs measures to combat counterfeiting and parallel imports.
  • Prepare for limited substantive examination by preemptively addressing potential prior art hurdles through comprehensive prior art searches and inventive step arguments.
  • Partner with local legal experts to navigate procedural requirements, enforcement challenges, and evolving legal standards.

FAQs

  1. Can naturally occurring substances be patented in Morocco?
    Only if they undergo significant inventive modifications or are isolated with inventive steps; naturally occurring substances in their native form generally cannot be patented.

  2. What is the typical timeline for obtaining a biopharmaceutical patent in Morocco?
    The process usually takes 24 to 36 months, with examination mainly formal unless expedited procedures are requested.

  3. Are method-of-treatment claims eligible for patent protection in Morocco?
    No, Morocco generally excludes methods of medical treatment or diagnosis from patentability; claims should focus on drug compositions or formulations.

  4. How can patent enforcement be strengthened in Morocco?
    By cooperating with customs authorities, filing border suspensions of counterfeit products, and pursuing civil litigation against infringers.

  5. What strategic considerations should applicants keep in mind when drafting claims for Moroccan biopharmaceutical patents?
    Claims should be clear, supported by disclosures, and encompass various protection layers—product, process, and use—while avoiding overbroad assertions that may lead to invalidation.


References
[1] Moroccan Law No. 17-97 on Industrial Property.
[2] World Intellectual Property Organization (WIPO). Patent Cooperation Treaty (PCT) guidelines applicable to Morocco.
[3] Moroccan Patent Office (OMPIC) official procedures and guidelines.
[4] TRIPS Agreement commitments related to patentability and enforcement.

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